2011303360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10781}}^1$

素因数の和:10862

約数の個数: 112

約数和(自身を含む): 5323892832

約数和(自身を除く): 3312589472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 704, 848, 880, 1060, 1166, 1696, 1760, 2120, 2332, 2915, 3392, 3520, 4240, 4664, 5830, 8480, 9328, 10781, 11660, 16960, 18656, 21562, 23320, 37312, 43124, 46640, 53905, 86248, 93280, 107810, 118591, 172496, 186560, 215620, 237182, 344992, 431240, 474364, 571393, 592955, 689984, 862480, 948728, 1142786, 1185910, 1724960, 1897456, 2285572, 2371820, 2856965, 3449920, 3794912, 4571144, 4743640, 5713930, 6285323, 7589824, 9142288, 9487280, 11427860, 12570646, 18284576, 18974560, 22855720, 25141292, 31426615, 36569152, 37949120, 45711440, 50282584, 62853230, 91422880, 100565168, 125706460, 182845760, 201130336, 251412920, 402260672, 502825840, 1005651680, 2011303360]

約数ペア:

[(1, 2011303360), (2, 1005651680), (4, 502825840), (5, 402260672), (8, 251412920), (10, 201130336), (11, 182845760), (16, 125706460), (20, 100565168), (22, 91422880), (32, 62853230), (40, 50282584), (44, 45711440), (53, 37949120), (55, 36569152), (64, 31426615), (80, 25141292), (88, 22855720), (106, 18974560), (110, 18284576), (160, 12570646), (176, 11427860), (212, 9487280), (220, 9142288), (265, 7589824), (320, 6285323), (352, 5713930), (424, 4743640), (440, 4571144), (530, 3794912), (583, 3449920), (704, 2856965), (848, 2371820), (880, 2285572), (1060, 1897456), (1166, 1724960), (1696, 1185910), (1760, 1142786), (2120, 948728), (2332, 862480), (2915, 689984), (3392, 592955), (3520, 571393), (4240, 474364), (4664, 431240), (5830, 344992), (8480, 237182), (9328, 215620), (10781, 186560), (11660, 172496), (16960, 118591), (18656, 107810), (21562, 93280), (23320, 86248), (37312, 53905), (43124, 46640)]